We're going to solve 8584 multiplied by 8438
8584 × 8438 = 8438 × (8584)
+ 8438 × 4 yielding 33752
+ 8438 × 80 resulting in 675040
+ 8438 × 500 what gives us 4219000
+ 8438 × 8000 yielding 67504000

= 72431792
